{"action":"Upgrade nsd to 4.1.11-1 or later.","affected":[{"fixed":"4.1.11-1","introduced":"0"}],"component":"nsd","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4.1.11-1"],"id":"tcs_01M5NBNTS87E9RAZMVYAEP1WAF","modified_at":"2026-09-22T07:03:02.161031962Z","published_at":"2017-02-09T15:59:01.237Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-6173","https://security-tracker.debian.org/tracker/CVE-2016-6173"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-6173#Debian:13/nsd","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-6173"}],"summary":"NSD before 4.1.11 allows remote DNS master servers to cause a denial of service (/tmp disk consumption and slave server crash) via a zone transfer with unlimited data."}